293279168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 112

約数和(自身を含む): 736177344

約数和(自身を除く): 442898176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 962, 1036, 1184, 1361, 1456, 1924, 2072, 2368, 2722, 2912, 3367, 3848, 4144, 5444, 5824, 6734, 7696, 8288, 9527, 10888, 13468, 15392, 16576, 17693, 19054, 21776, 26936, 30784, 35386, 38108, 43552, 50357, 53872, 70772, 76216, 87104, 100714, 107744, 123851, 141544, 152432, 201428, 215488, 247702, 283088, 304864, 352499, 402856, 495404, 566176, 609728, 654641, 704998, 805712, 990808, 1132352, 1309282, 1409996, 1611424, 1981616, 2618564, 2819992, 3222848, 3963232, 4582487, 5237128, 5639984, 7926464, 9164974, 10474256, 11279968, 18329948, 20948512, 22559936, 36659896, 41897024, 73319792, 146639584, 293279168]

約数ペア:

[(1, 293279168), (2, 146639584), (4, 73319792), (7, 41897024), (8, 36659896), (13, 22559936), (14, 20948512), (16, 18329948), (26, 11279968), (28, 10474256), (32, 9164974), (37, 7926464), (52, 5639984), (56, 5237128), (64, 4582487), (74, 3963232), (91, 3222848), (104, 2819992), (112, 2618564), (148, 1981616), (182, 1611424), (208, 1409996), (224, 1309282), (259, 1132352), (296, 990808), (364, 805712), (416, 704998), (448, 654641), (481, 609728), (518, 566176), (592, 495404), (728, 402856), (832, 352499), (962, 304864), (1036, 283088), (1184, 247702), (1361, 215488), (1456, 201428), (1924, 152432), (2072, 141544), (2368, 123851), (2722, 107744), (2912, 100714), (3367, 87104), (3848, 76216), (4144, 70772), (5444, 53872), (5824, 50357), (6734, 43552), (7696, 38108), (8288, 35386), (9527, 30784), (10888, 26936), (13468, 21776), (15392, 19054), (16576, 17693)]